2k - 3(4 - k) = 3k + 4 whats k?

1 answer:

7 0

They got it wrong it is actually k=8

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tamaranim1 [39]

Answer:

Step-by-step explanation:

you have a right triangle with the hypotenuse of 41 and another side of 40

a= $\sqrt{41^2-40^2}$ = $\sqrt{1681-1600}$ = $\sqrt{81}$

a=9

5 0

2 years ago

Schach [20]

B.)Yes, because the total will be $52

5 0

3 years ago

andriy [413]

Addition, I would use the principles of addition.

4 0

3 years ago

sweet [91]

Answer:

The slope is 2

Explanation:

The equation is written in y=mx+b
M would always be the slope and b the y intercept

Hope this helps!!

4 0

2 years ago

Lelu [443]

$\cfrac{(12-5)^7}{\left((3+4)^2\right)^2}= \cfrac{7^7}{(7^2)^2} =\cfrac{7^7}{7^4}=7^{7-4}=7^3=343$

5 0

2 years ago